ugen0.3: <Corsair Corsair Gaming K63 Keyboard> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (500mA)

  bLength = 0x0012
  bDescriptorType = 0x0001
  bcdUSB = 0x0200
  bDeviceClass = 0x0000  <Probed by interface class>
  bDeviceSubClass = 0x0000
  bDeviceProtocol = 0x0000
  bMaxPacketSize0 = 0x0040
  idVendor = 0x1b1c
  idProduct = 0x1b40
  bcdDevice = 0x0100
  iManufacturer = 0x0001  <Corsair>
  iProduct = 0x0002  <Corsair Gaming K63 Keyboard>
  iSerialNumber = 0x0003  <0500A025AECDA0C65772DA72F5001945>
  bNumConfigurations = 0x0001